DIN EN 12667-2001 建筑材料和产品热性能.用保温板和热流计测定耐热性.高耐热性和中等耐热性产品
DINEN12667-2001Thermalperformanceofbuildingmaterialsandproducts-Determinationofthermalresistancebymeansofguardedhotplateandheatflowmetermethods-Productsofhighandmediumthermalresistance
测试周期：12-14个工作日